What do you mean by caching in Teradata?

1.	What do you mean by caching in Teradata?
Answer» In simplest terms, caching is a benefit of USING Teradata that involves storing frequently used data and information in cache memory so that, when the next time the data is needed, it can be retrieved DIRECTLY from memory instead of requiring the APPLICATION to generate it again. In Teradata, caching remains in the same order, which means that it does not change very often. In fact, CACHES are typically shared among several APPLICATIONS.

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